More than ever before, this year’s Budget looks like a watershed moment for housing.

Philip Hammond is under mounting pressure from all sides to do something big and bold and break with the failed policies of the past.

The calls for something radical are coming from more than just the usual suspects and are for more than just a cheque with lots of zeros.

Conservative MPs know that they cling to power (just) thanks to the votes of elderly home owners. Brexit may dominate everything but many of them realise that beneath the surface housing is one of the key issues poisoning their relationship with the under-45s.

They understand that cynical policies like Help to Buy are no longer enough, that the party is running out of time and that it has to look at policies that were previously unthinkable.

Yet conventional wisdom says that we’ve heard all this before, that Hammond’s caution and the Treasury’s orthodoxy will turn thinking that was big and bold into outcomes that are tame and timid on November 22.

After the announcements in the last few weeks of an extra £10bn for Help to Buy, another £2bn for social housing and the u-turn on the LHA cap for social and supported housing, how much is left for the chancellor to say (or spend)?

However, another view says that the housing question has such serious social, economic and political implications that the answers cannot be put off any longer. See this blog by Toby Lloyd for a good round-up of some possibilities.

In a series of columns ahead of the Budget, I’ll be looking at some of the crucial questions concerning investment, tax and welfare and, to kick things off, land. Will the Budget be big and bold – or tame and timid?

The obvious answer – one that all governing parties do in their manifesto – is to take what is already on the stocks in the relevant department and spin it into a more visionary-sounding idea.

That seems to be what happened with the discussions already underway between the DCLG and three councils – Stoke, Sheffield and Newark and Sheffield – about a package of measures that would enable them to build more homes.

As Inside Housing reported last month, the deals with those pilot authorities involve not just flexibility on borrowing caps but potentially new deals on rents and land assembly too.

That is important because councils have identified a range of barriers to them building new homes, including the caps, the way Right to Buy receipts are treated and (especially) the rent cut. Funding would come from the £1.4 bn allocated in the Autumn Statement

But the manifesto seems to be about more than just a few pilots and some existing money.